At noon on the Ronald Reagan Parkway the asphalt shimmers and the only cool thing in sight is a well-kept lawn. Landscaping 3000 LLC keeps those lawns going through it — mowing at the height the heat demands, edging the walks, trimming the fence lines. Mulch goes down to hold moisture, and shrubs are shaped so a house is not swallowed by August. Driving home past a yard that was cut that morning is a small good thing at the end of a long day. Lawn care and landscape maintenance in Snellville and neighboring Gwinnett towns.